A simple Gutenberg block and JS widget (can be called from posts) for displaying categories in a list with some effects.
As of April 2026, JS Categories List Widget is a WordPress block plugin with 1.0K+ active installations and a 4.8/5 rating from 16 reviews. It has been downloaded 74K+ times in total. Requires WordPress 6.1+ and PHP 7.0+. Available on WordPress.org since 2010. Actively maintained — updated within the last month. Downloads are down 56% this week. Top alternative: Spectra Gutenberg Blocks – Website….
This plugin provides a widget and a filter to display a collapsible list of categories in your sidebar or posts by using vanilla Javascript.
Haven’t seen any problems running this with WordPress 4.9.8, even though it’s marked as untested for a long time. It must have been well written.
I was look for this widget for a long long period of time!! It works great!
I looked everywhere for a plugin that would do this and I was only satisfied when I got this one. It worked perfectly out of the box and has many configuration options. Really great work!
Works really well, especially to create a simple category page listing.
Recommended.
I like this plugin very much.
Easy to use and simple.
It’ll be 5 star if the categories are collapsible to show the posts like in “jQuery Archive List Widget”.
| WordPress | 6.1+ requiredTested up to 7.0 |
| PHP | 7.0+ required |
target="_blank").post when older block instances do not have post_type saved.Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.